[Feature] Add TrendingUpIcon to Icon Collection

[Rajesh-Nagarajan-11]

Desired Behavior

Implement a TrendingUp icon in Sistent for analytics and growth indicators.

Mockups

• https://mui.com/material-ui/material-icons/?query=trendi&selected=TrendingUp

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Contributor Guide

• 🎨 Wireframes and designs for Sistent site in Figma (open invite)

[Katotodan]

I would like to work on this